000 00339nam a2200133Ia 4500
008 150518s1991||||xx |||||||||||||| ||und||
020 _a1558150935
082 _a338.901
_bLEL
245 _aTransitions in development
250 _a-
260 _aLanham
_b Distributed by National Book Network
_c1991
300 _axx, 535 p.
942 _cBK
999 _c14454
_d14454